:root{--bg:#f6f7f9;--surface:#ffffff;--surface-alt:#eef3f4;--surface-strong:#111827;--border:#d8dee4;--border-strong:#aab4bd;--text:#111827;--muted:#64707d;--muted-strong:#374151;--mint:#00b8c1;--mint-soft:#dff7f8;--blue:#2563eb;--amber:#b45309;--red:#dc2626;--green:#047857;--shadow:0 10px 30px rgba(17,24,39,0.08)}*{box-sizing:border-box}body,html{margin:0;min-height:100%}body{background:var(--bg);color:var(--text);font-family:Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-size:14px;line-height:1.5}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.shell{display:grid;grid-template-columns:232px minmax(0,1fr);width:100%;min-width:0;min-height:100vh}.sidebar{position:-webkit-sticky;position:sticky;top:0;min-width:0;max-width:100vw;height:100vh;overflow:hidden;padding:18px 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(max-width:980px){.shell{grid-template-columns:1fr}.sidebar{position:static;height:auto}.navGroup{grid-template-columns:repeat(auto-fit,minmax(132px,1fr))}.topbar{align-items:flex-start;flex-wrap:wrap}.metrics,.opsSteps,.twoColumn{grid-template-columns:1fr}.inspector{position:static}}@media (max-width:620px){body{font-size:13px}.sidebar{padding:12px}.brand{margin-bottom:10px}.navGroup{display:flex;gap:8px;width:100%;max-width:100%;margin:10px 0 6px;overflow-x:auto;padding-bottom:4px}.navLink{flex:0 0 auto;min-width:112px;min-height:40px;align-items:center}.content,.topbar{padding:14px}.cardHeader,.pageHeader,.topbar{align-items:stretch;flex-direction:column}.cluster,.toolbar{align-items:stretch;width:100%}.button,.input,.select{width:100%;min-height:40px}.pageHeader{display:grid}.metric strong,.pageHeader h1{font-size:21px}.cardBody,.metric{padding:13px}table,tbody,td,th,thead,tr{display:block}thead{display:none}tr{margin:10px 0;border-bottom:1px solid 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